Only two choices IMO for a gear change, 3.73 or 4.10. I'm going 4.10 in my auto.

 

I think I'm going for 3.73

 

You chose wisely.

 

Do it, isn't gonna hurt mileage too much, had 4.10s in my 04 gt DD and it was great!!

 

Now I have to go buy a tuner. It's going to be awesome but it's gonna cost me around 800-900 bucks to do this :/

 

I did the same thing one Christmas, 4.10s, underdrives, and a 93 tune.

 

Do you have to tune your car for gears? Sorry for the noob question?

 

Yes, to get the speedo accurate. It will read high if you don't

 

Alright, thanks!

 

Ugh, I was just about the order the BAMA Tuner, but then I chickened out. I contacted a few local dealers asking if I got the 3.73 in and had their tuners calibrate the speedometer, if I could keep my warranty. If they say no, I think I'm going to have to wait 2 more years until it's up. =( I'm afraid that something will go over and they will say it's not covered because of gears/tune.

 

I believe theres alternate way to calibrate the speedometer, American muscle should have a kit for it. Most people just tune because it knocks out two birds with one stone.

 

Just bought a tuner got the Diablosport in-tune tuner, so I can keep my warranty. I think I'll wait a little bit on the gears though.

 

Test that "keeps my warranty" for me please, I'm too much of a scardy cat to pull the trigger.

 

Same here.. Let us know of your new power

 

^^^^^

 

thats what I would go with also